Evidence row 3406373

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7TD9gf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f01925bc-05d4-4c14-868f-9f33976d1f06/.well-known/agent-card.json"
    ]
  ],
  "name": "Vamioba9",
  "owner_address": "0xc50469471d61887179333da33d6bb9ae09803117",
  "raw": {
    "agent_id": "336772",
    "agent_uri": "https://centralcity.ai/a/7TD9gf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vamioba9 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7TD9gf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vamioba9",
      "registrations": [
        {
          "agentId": 336772,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f01925bc-05d4-4c14-868f-9f33976d1f06/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7TD9gf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793883877,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:06:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vamioba9 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7TD9gf"
}

What the leaf hashes

{"body":"b09b6bc1b37f5706b017f69bf5caf07ecad9d52adbb5433cb5da5d89da1b00ef","id":3406373,"kind":"listing","method":"sync.erc8004/1","observed_us":1793884007699979,"prev":null,"subject":"erc8004:5042:336772","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xff0230a604ee210da770a6bf79a25c2e578da7462bb1eb301483644943a78a31
2. 0xcadb0764125949a6b308c2a5466f24a7c3c8b7efabb565b9e0329df03b5d26c9
3. 0xf3d9b3d5e9d7c23a493d45828e2b4edb996362528c2b238ef0bf047b7850ea1b
4. 0x3cd699dc6332a2b250c09f72b796d46fe5f78a29b0e9488d8004d52aac3505a3
5. 0x8c111882e1fea6ed5e8771e509763cdf73f1e3fcac13f46a3209cc07dfa301cd
6. 0x91d18ffa990b2a2f6f0610d58b22301c583926cdac7865fed5af24b0890d4ce0
7. 0x0717f53f97eaa6a478d5a9c58a839b25e2a5bd12fb9a241382a2a8d7df29e725
8. 0x9b7d3394f573e6b343f8d24146e55eb55013772cda0f05c16922d7bb17c517cd
9. 0x808eeb7c2110350a5ec81fa61f4a514e91012e9448dae9b59aa082bf51464384
10. 0xe638ec8b4eff20a1a1d08f96472cc94676fe50c9f1a8ada6655be24cb4865489
11. 0x514693e20d4507fb33a84073cc86b7c4cc2f1e1f2743fdeeb7ecc9f64df4effc
12. 0x00ee6b3612b08ec71bf906e7ed1d4372ce6af19d564aa6b217aca08e665e778e
13. 0x96089f99041b0447b39397a53cd16be1d825106c3cf5ed0904de1f7169d97047
14. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
15. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
16. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94